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-rw-r--r--testing/web-platform/tests/storage/opaque-origin.https.window.js80
1 files changed, 80 insertions, 0 deletions
diff --git a/testing/web-platform/tests/storage/opaque-origin.https.window.js b/testing/web-platform/tests/storage/opaque-origin.https.window.js
new file mode 100644
index 0000000000..cc1d31fdf2
--- /dev/null
+++ b/testing/web-platform/tests/storage/opaque-origin.https.window.js
@@ -0,0 +1,80 @@
+// META: title=StorageManager API and opaque origins
+
+function load_iframe(src, sandbox) {
+ return new Promise(resolve => {
+ const iframe = document.createElement('iframe');
+ iframe.onload = () => { resolve(iframe); };
+ if (sandbox)
+ iframe.sandbox = sandbox;
+ iframe.srcdoc = src;
+ iframe.style.display = 'none';
+ document.documentElement.appendChild(iframe);
+ });
+}
+
+function wait_for_message(iframe) {
+ return new Promise(resolve => {
+ self.addEventListener('message', function listener(e) {
+ if (e.source === iframe.contentWindow && "result" in e.data) {
+ resolve(e.data);
+ self.removeEventListener('message', listener);
+ }
+ });
+ });
+}
+
+function make_script(snippet) {
+ return '<script src="/resources/testharness.js"></script>' +
+ '<script>' +
+ ' window.onmessage = () => {' +
+ ' try {' +
+ ' (' + snippet + ')' +
+ ' .then(' +
+ ' result => {' +
+ ' window.parent.postMessage({result: "no rejection"}, "*");' +
+ ' }, ' +
+ ' error => {' +
+ ' try {' +
+ ' assert_throws_js(TypeError, () => { throw error; });' +
+ ' window.parent.postMessage({result: "correct rejection"}, "*");' +
+ ' } catch (e) {' +
+ ' window.parent.postMessage({result: "incorrect rejection"}, "*");' +
+ ' }' +
+ ' });' +
+ ' } catch (ex) {' +
+ // Report if not implemented/exposed, rather than time out.
+ ' window.parent.postMessage({result: "API access threw"}, "*");' +
+ ' }' +
+ ' };' +
+ '<\/script>';
+}
+
+['navigator.storage.persisted()',
+ 'navigator.storage.estimate()',
+ // persist() can prompt, so make sure we test that last
+ 'navigator.storage.persist()',
+].forEach(snippet => {
+ promise_test(t => {
+ return load_iframe(make_script(snippet))
+ .then(iframe => {
+ iframe.contentWindow.postMessage({}, '*');
+ return wait_for_message(iframe);
+ })
+ .then(message => {
+ assert_equals(message.result, 'no rejection',
+ `${snippet} should not reject`);
+ });
+ }, `${snippet} in non-sandboxed iframe should not reject`);
+
+ promise_test(t => {
+ return load_iframe(make_script(snippet), 'allow-scripts')
+ .then(iframe => {
+ iframe.contentWindow.postMessage({}, '*');
+ return wait_for_message(iframe);
+ })
+ .then(message => {
+ assert_equals(message.result, 'correct rejection',
+ `${snippet} should reject with TypeError`);
+ });
+ }, `${snippet} in sandboxed iframe should reject with TypeError`);
+});